Insomnia in general practice. Results from NSW General Practice Survey 1991-1992.
OBJECTIVE
To assess whether an educational visit to GPs providing information about the non-drug and drug management of anxiety and insomnia can reduce subsequent rates of benzodiazepine prescription.


METHODS
A randomised controlled trial of 286 NSW general practitioners conducted during 1991 and 1992.


RESULTS
The educational visit was statistically significant in reducing the number of new prescriptions recorded by general practitioners for new diagnoses of insomnia. However, the majority of benzodiazepine prescriptions were for patients continuing treatment for insomnia or anxiety/depression. Overall, benzodiazepines were the sole management of insomnia recorded by the surveyed GPs in most cases (93.5%). In comparison, non-drug management for anxiety and depression was offered to more than a third of patients with anxiety and depression. (Benzodiazepines were the only management of anxiety and depression in just over 50% of cases.)


CONCLUSIONS
This study shows general practitioners can change their management of insomnia and that change is most likely to occur when the problem is new, rather than old. The decreased emphasis on drug treatment in the general practice management of anxiety and depression may reflect the change in psychiatric teaching for these conditions. Further, most of the publicity about benzodiazepines has been in relation to their use for anxiety disorders. Doctors were interested in learning about advances in the understanding of sleep disorders and their non-drug management.
Mant
A
A
Royal Australian College of General Practitioners.
de Burgh
S
S
Mattick
R P
RP
Donnelly
N
N
Hall
W
W
D001315:Australia; D001569:Benzodiazepines / Q000627:therapeutic use*; D003625:Data Collection; D011307:Drug Prescriptions / Q000706:statistics & numerical data; D004363:Drug Utilization / Q000592:standards / Q000706:statistics & numerical data* / Q000639:trends; D005194:Family Practice / Q000379:methods / Q000706:statistics & numerical data*; D006801:Humans; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy* / Q000628:therapy
D001569:Benzodiazepines